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As the process part of the granular organic fertilizer production equipment, the main technical means of the powdered organic fertilizer equipment are: fermentation, decomposition, crushing and mixing of organic raw materials, livestock and poultry manure or domestic garbage, sludge, distiller’s grains, biogas residue and other raw materials ,Package.

The basic process configuration of organic fertilizer equipment is dehydration, drying, fermentation, crushing, mixing, and packaging. This completes the processing of powdered organic fertilizer. Compared with the simple process of powdered fertilizers, granular organic fertilizers require further processing.

The basic process configuration of granular organic fertilizer equipment is dehydration, drying, fermentation, crushing, stirring, granulation, cooling, and packaging. Equipped with organic fertilizer granulator, organic fertilizer dryer, organic fertilizer coating machine. After the pellets are mechanically cooled, they can be packaged, stored or sold.

Organic Fertilizer Production Line Flow Chart

Process system equipment of organic fertilizer production process flow

1. Fermentation system: The fermentation system of the organic fertilizer equipment process is composed of a feed conveyor, a biological deodorizer, a stirring mixer, a special lifting dump truck and an electrical automatic control system.
2. Drying system: The main equipment includes belt conveyor, rotary dryer, cooler, induced draft fan, hot air stove, etc.
3. Deodorization and dust removal system: consists of a sedimentation chamber, a dust removal chamber, etc.
4. Crushing system: including a new type of semi-wet material crusher, LP chain crusher or cage crusher, etc.
5. The batching system is composed of an electronic batching system, a disc feeder, and a vibrating screen. It can be equipped with 6-8 kinds of raw materials at a time.
6. The mixing system consists of optional horizontal mixer or pan mixer, vibrating screen, mobile belt conveyor, etc.
7. Granulation equipment required for organic fertilizer granulation system. Optional granulation equipment includes: organic fertilizer compound fertilizer combined granulator, drum extrusion granulator, disc granulator, special granulator for organic fertilizer, rounding machine, etc.
8. Drying system: The organic fertilizer drying system consists of a drum dryer and a cooler.
9. Screening and coating system: It is mainly completed by a drum screening machine, which can be equipped with a one-stage screening machine and a two-stage screening machine, with high yield and good granularity; after the screening machine, coating can be used to prevent the fertility from being dispersed.
10. The finished product packaging system generally includes electronic quantitative packaging scales, silos, automatic sewing machines, etc., to realize the automatic non-intermittent production of organic fertilizer equipment, and the conveying system mostly uses belt conveyors and screw conveyors.

Self Propelled Windrow Compost Turner For Sale

• Manure compost turner machine: industrialized fermentation treatment of organic solids such as animal manure, domestic garbage, sludge, and crop straws. The equipment fully ferments the uniformity of fermented materials. So that the front of the fermentation tank can be freely put in or taken out of the fermentation method, and wastes such as feces can be retained for a long time.

high moisture materials cruhser effect

• The wet material crusher is a professional crushing equipment for crushing high humidity and multi-fiber materials. Using high-speed rotating blades, crushed fibers have good particle size, high efficiency and high energy. The semi-wet material crusher is mostly used in the production and processing of organic fertilizer, and it has a good effect on crushing raw materials such as chicken manure and sodium humate.

mixng machine

• The mixer has fast mixing speed and good uniformity. It can mix and add 30% viscous materials with liquid. There are two oppositely rotating paddles and rotors when it is working. Because the blade has multiple special angles, it can be mixed quickly and effectively regardless of the shape, size and density of the material. The bottom opening door is adopted for fast unloading speed and less residual quantity.

Pig Manure Granulation Machine

• The organic fertilizer granulator is a molding machine that can make materials into specific shapes. It is widely used in the production of organic fertilizer, bio-organic fertilizer and other fields. According to the structure and working principle, it can be divided into double roller extrusion granulator machine, disc-type granulator, and round shaping granulator machine, new organic fertilizer granulator, etc. For organic fertilizer made from cow dung, we recommend a new type stirring tooth granulator.

Chicken Manure Dryer

• Rotary dryer is mainly composed of rotating body, lifting plate, transmission device, supporting device and sealing ring. Diameter: φ1000-φ4000, length depends on drying requirements. One of the traditional drying equipment is a cylinder that is slightly inclined to the horizontal. The material is added from the higher end, and the high temperature and hot flue gas flows into the cylinder side by side with the material. As the cylinder rotates, the material is due to gravity. Run to the lower end. A copy board is installed on the inner wall of the cylinder to pick up and sprinkle materials. In the process of falling, the material is broken into fine particles by the dispersing device, which increases the contact surface between the material and the airflow, so as to increase the drying rate and promote the advancement of the material. The dried product is collected from the lower part of the bottom end.
• The rotary cooler can reduce the moisture content while cooling to a certain temperature, reduce labor intensity, and increase output. The drum type cooler is driven by the main motor to drive the belt and pulley, which are transmitted to the driving shaft through the reducer, and installed on the driving shaft. The split gears on the upper gear mesh with the large ring gear fixed on the body and work in opposite directions.

Customized Fertilizer Screening Machine in ShunXin

• The drum screening machine adopts a combined screen, which is convenient for maintenance and replacement. The machine has a simple structure, convenient operation and stable operation. The drum screening machine is mainly used to separate the finished product and the returned material, and can also realize the classification of the finished product, so that the finished product is evenly classified.

fertilizer granules coating machine

• The granular fertilizer coating machine is composed of screw conveyor, mixing tank, oil pump, main engine, etc., with powder dusting or liquid coating process, which can effectively prevent the agglomeration of compound fertilizer. The main machine adopts polypropylene lining or acid-resistant stainless steel.

fertilizer single bucket packing machine

• The fertilizer packaging machine is mainly composed of material import, feeding mechanism (gate), weighing hopper, bag clamping mechanism, frame, suction port, pneumatic system, sensor, control box, conveying and sewing mechanism, etc.
• Conveyor: Configure belt conveyor, bucket elevator or screw conveyor according to the actual needs of customers.

There are also many types of mixers. For different materials and industries, different types have different performances, and the mixing process will also be very different, as well as the effect on the finished product. Today, I will introduce the working principles of various forms of mixers.

single shaft organic fertilizer mixing machine

Single shaft horizontal mixer

This type of mixer is a batch type discharging, and its feeding and discharging system is carried out in a certain cycle cycle. The material enters the mixing chamber, and the unloading system is turned on to discharge the material after being fully stirred and mixed. The continuous discharging is the simultaneous mixing operation of the material from the feeding port to the discharging port. Therefore, in terms of the mixing quality, the mixing quality of the batch mixer is better than that of the continuous mixer.

In the process of mixing and mixing materials, in order to obtain better mixing and mixing effects and save energy. It is required that the materials cannot be thrown up in series during the mixing and stirring of the materials. Because the movement of the material is affected by the rotating spiral blade, the movement of the material is not simply along the edge.

It moves linearly along the spiral axis, but moves back and forth in space along the spiral axis. The material is affected by the friction between the spiral blades and the friction between the materials.

In the whole mixing and stirring process, when the spiral speed exceeds a certain speed, the material will jump in the direction perpendicular to the axial direction due to excessive centrifugal force. The weakening of the axial thrust will affect the convection of the material, thereby reducing the uniformity of the material mixing.

double shaft mixing machine

Double shaft mixer

Compared with the single-shaft horizontal mixer, the double-shaft organic fertilizer mixer is a continuous discharge. It is suitable for use in mass production. Because the single-shaft horizontal mixer cannot provide enough mixing materials for production due to the limitation of its own volume and the limitation of mixing time, the double-shaft mixer that can continuously discharge the material plays a great role in this case.

Similar to the double-shaft screw conveyor, the two horizontally arranged augers inside the machine are the main working parts of the mixer. The motor transmits power through the auger shaft to drive the auger blades to rotate, and the auger blades are fixed on the auger shaft by a screw rod. , Its angle can be adjusted according to production needs to control its discharging speed and mixing quality. The centering design of the spiral blades of the double auger realizes multi-directional circulation such as axial horizontal stirring and circular movement of the material. The mixing mode includes a variety of mixing processes.

The two counter-rotating auger shafts drive the blades to rotate relative to each other, so that the mixture can realize tangential and axial compound movements. The stirring device enables the components of the mixture to be sheared, kneaded and evenly mixed. The discharged materials are all in the form of granules or powders. They are adhesive materials with good scattering properties and are beneficial to the later granulation.

vertical type mixing machine

Vertical mixer machine

Different from the cylindrical gear reducer used in the horizontal mixer, the reducer of the vertical organic fertilizer mixer adopts a vertical cycloid reducer. The mixing chamber is a low cylindrical structure, and the materials are spread in a thin layer. Therefore, the required power is not very large, and it is more suitable for mixing fertilizer raw materials.

Because the fertilizer raw materials are easy to absorb moisture and have a certain viscosity, they are easy to stick to the wall of the pan during production, forming a dense material bonding layer, resulting in high internal friction of the machine and making the blending mixer bear excessive load. In order to avoid causing the motor overload to affect production, movable protective nets are installed at the feeding ports. On the one hand, it prevents too much material from entering the mixer, on the other hand, it is used as a safety protection measure to prevent accidents during operation.

The inside of the silo can also be lined with plastic plates to reduce material adhesion and friction, and it is not easy to cause corrosion of the disk body, which extends the service life of the whole machine.

The trough type fermentation equipment mainly refers to the trough type compost turning machine. The trough compost turning machine is a kind of turning and polishing equipment matched with the fermentation tank. Rails are installed on the tops of both sides of the fermentation tank, and the turning compost machine can run back and forth on the rails. Generally, the trough-type turning machine is equipped with one machine and multiple tanks, and the transfer of the turning machine between the fermentation tanks can be realized by a moving machine. The groove type turning compost machine is mainly composed of a frame, turning and polishing device, walking mechanism, cable reel device, electric control system, etc. It is mainly driven by electric power.

Groove type compost turner

The trough fermentation system has the advantages of small footprint, high composting depth (0.8-2.5 m), fast temperature rise and large processing capacity. During the trough fermentation process, it can maintain and ensure the formation of an alternating state of medium temperature-high temperature-medium temperature-high temperature, which effectively shortens the fermentation cycle. A device for adding bacteria is installed on the turning compost machine, which can spray evenly and proportionally during the fermentation process. At the same time, a ventilation pipe can be laid at the bottom of the tank to increase ventilation. There are also groove composting equipment using electricity, no exhaust pollution, odor and water seepage can also be effectively controlled. The trough turning machine is suitable for refined and large-scale production, which is conducive to production management and production cost control.

Installed groove type compost turning machine

The trough turning composter machine can improve the safety of walking, the reliability of the turning system, the adaptability of composting materials and the degree of automation of operation. It produces products with high efficiency, stable and reliable operation, sturdy and durable, uniform turning and polishing, and is well received by the market.

What aspects should be paid attention to in FPC large, medium and small organic fertilizer equipment investment? Analyze the price factors of various types of organic fertilizer equipment. In summary, there are seven basic factors that affect the investment price and production of organic fertilizer.

• Determine the size of the organic fertilizer equipment. For example, how many tons are produced per year, or how many tons are produced per hour, can the price be determined.
• Determining the shape of the particles is what kind of granulator to choose. It is powdery, columnar, oblate or standard round. Commonly used equipment for granulating organic fertilizers are: disc granulator, drum granulator, wet granulator, roller extrusion granulator, flat die granulator, ring film granulator. The selection of the granulator should be decided according to the local fertilizer sales market. The particle shape is different, the process of the organic fertilizer equipment is also different, and the price of the organic fertilizer equipment is also different.

Pig Manure Granulation Machine

• Determine the configuration level of organic fertilizer equipment. The level of configuration is different, the price of organic fertilizer equipment is different, the amount of labor used is different, and the stable and high yield of organic fertilizer equipment is also different: generally higher configuration, automatic batching device, automatic packing device, automatic quantitative feeding device, water Screen dust removal and so on.
• Determine the type of fertilizer produced. It is compound fertilizer equipment or organic fertilizer equipment. For the same output, organic fertilizer equipment generally takes into account the high water content and the strains are not resistant to high temperatures. The model is generally larger than the compound fertilizer model. There are four types of general organic fertilizers, pure organic fertilizer, organic-inorganic compound fertilizer, biological organic fertilizer, compound microbial fertilizer, and the organic fertilizer equipment is different for different varieties.
• Selection of fermentation turning machine. The general fermentation forms include stack fermentation, shallow fermentation, deep tank fermentation, tower fermentation, and rotary drum fermentation. The fermentation methods are different, and the fermentation organic fertilizer equipment is also different. Generally, aerobic fermentation with a shallow trough turning machine is used (the advantages of a shallow trough turning machine: conform to the principle of aerobic fermentation, not easy to form anaerobic, fully complete fermentation, and fast fermentation).

Wheel type Compost Turner for Large Scale Composting

• Determine the level of environmental protection requirements. Places with low environmental protection requirements generally choose to reduce dust and reduce the investment in organic fertilizer equipment. Places with high environmental protection requirements generally choose heavy dust removal and ink dust removal, which can meet the air emission quality standards.
• The price of each model varies according to the required degree of automation. The price of equipment with high degree of automation is correspondingly high, but it can save manpower.

Application And Characteristics of Organic Fertilizer Automatic Weighing And Packaging Machine

single bucket powder fertilizer automatic packing machine

• Using high-stability, high-precision weighing sensor and weighing module, the interface is simple to operate and the display is intuitive.
• Independent packaging weight input and weighing weight display window, the display window adopts high-brightness LED display. The menu operation is simple, intuitive and friendly; manual assistance in bagging (or barrel), pneumatic bag clamping.
• Independent weighing system weighs, with high weighing accuracy and fast speed. The weighing sensor adopts Toledo weighing sensor.
• Asynchronous motor controls spiral feeding, frequency converter speed regulation, large and small double spiral fast and slow metering and feeding, high control accuracy. 5. The whole machine is made of stainless steel except for the motor, cylinder, electrical accessories, pneumatic components, and sewing machine.

Double buckets fertilizer bagging machine

The organic fertilizer automatic packaging machine is a new generation of packaging and weighing equipment developed by FPC. The machine is mainly composed of four parts: automatic weighing device, conveying device, sewing device and computer control. It has the characteristics of reasonable structure, beautiful appearance, stable operation, energy saving and electricity saving, convenient operation and accurate weighing. The main machine adopts fast, medium and slow three-speed feeding and special feeding auger structure, digital frequency conversion technology, sampling processing technology, anti-interference technology and realizes automatic error compensation and correction. It is suitable for quantitative packaging of powdered and granular materials.

The powdery small-scale organic fertilizer production line contains five types of equipment, fermentation equipment-crushing equipment-mixing equipment-screening equipment-packaging equipment. These types of equipment have already met the production of powdered small-scale organic fertilizer production lines.

• Fermentation turner machine mainly uses livestock and poultry manure: chicken manure, pig manure, cow manure, duck manure, sheep manure, rice bran, wood chips, straw, various straws, peanut shells, mushroom bag and other animal and plant residues, etc. One or more of them are mixed for fermentation, ripening, and decomposition.

• Organic fertilizer crushing machines.This machine has the same crushing effect on fermented organic fertilizer, sludge, biogas residue, coal gangue and other slag. The high-humidity material shredder makes the whole machine reasonable in structure, easy to install, high in efficiency, significant in energy saving, durable and simple in maintenance.Just wait. This machine is equivalent to two hammers broken and combined into one, which is reasonably combined into a whole. Two sets of rotors are used in series. It has the following characteristics: Double rotors. Two sets of rotors connected in series are crushed by the upper and lower stages. The crushed materials are immediately crushed by the hammer head of the lower-level rotor that rotates rapidly, and the materials in the inner cavity quickly collide with each other and crush each other to achieve the effect of hammer powder and material powder, and they are directly discharged.

• Mixing machine.This machine has high mixing degree and low residual amount, and it is suitable for mixing compound feed, concentrated feed and additive pre-mixed feed. The specific features are: the materials are fully mixed, thereby improving the uniformity of mixing. The use of a novel rotor structure enables the minimum gap between the rotor and the casing to be adjusted to close to zero, which effectively reduces the residual amount of materials.

The special features of this machine : the rotor design can also crush larger materials, the overall structure is more reasonable, the appearance is beautiful, and the operation and      maintenance  are convenient. In order to make the machine work normally, please read the instruction manual carefully to avoid damage to the machine.

• Screening equipment. The drum screening machine is a commonly used equipment in the production of compound fertilizer. It is mainly used to separate the finished product and the returned material. It can also realize the classification of the product and make the finished product evenly classified. The machine adopts a combined screen, which is convenient maintenance and replacement, with simple structure, convenient operation and stable operation, is an ideal equipment in the production of compound fertilizer.

• Packing equipment: It is a new generation of intelligent packaging scale developed by our company. The packaging scale is mainly composed of four parts: automatic weighing device, conveying device, sewing device and computer control. It has the characteristics of reasonable structure, beautiful appearance, stable operation, energy saving and electricity saving, convenient operation and accurate weighing. Computer quantitative packaging scale: The host adopts fast, medium and slow three-speed feeding and special feeding auger structure, advanced digital frequency conversion technology, sampling processing technology, anti-interference technology, and realizes automatic error compensation and correction.

The above are the organic fertilizer production equipment and parameters required by the FPC powdery small-scale organic fertilizer production line. The approximate investment price is 35,000-90,000 US dollars. It is for reference only and can be inquired in detail.

Application range of the new type organic fertilizer granulator machine: This machine is especially suitable for the granulation of light and fine powder materials. The finer the basic particles of the fine powder material, the higher the sphericity of the particles, and the better the quality of the pellets. Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc. This machine is suitable for direct granulation of organic fertilizer after fermentation, which saves the drying process and greatly reduces the manufacturing cost.

The working principle of the new organic fertilizer granulator

The new organic fertilizer pelletiser uses the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously realize the process of mixing, granulating, spheroidizing, and densification of the fine powder in the machine, so as to achieve the purpose of granulation. The particle shape is spherical, the sphericity is ≥0.7, the particle size is generally between 0.3-3 mm, and the granulation rate is ≥90%. The particle diameter can be appropriately adjusted by the mixing amount of the material and the spindle speed. Generally, the lower the mixing amount, the rotation speed The higher the particle size, the smaller the particle size, and vice versa.

Organic fertilizer raw materials (animal manure, domestic garbage, dead branches, rotten leaves, biogas residues, waste bacteria, etc.) are fermented into a semi wet material pulverizer for pulverization, and then elements such as nitrogen, phosphorus and potassium (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) to make the contained mineral elements reach the required standard, then a mixer is used to stir, and then enter the new organic fertilizer granulation mechanism to granulate, after it is dried, it is sieved by a sieving machine, and qualified products are packaged , The unqualified return to the granulator for granulation.

Now this new type of organic fertilizer wet granulator is loved by the majority of users. FPC wet organic fertilizer granulator adopts a new production process, which is energy-saving and environmentally friendly and trustworthy! Welcome to our website for consultation. https://www.fertilizerplantcost.com/new-type-organic-fertilizer-granulator/

The roller compactor machine for dry granulation is the main equipment for making compound fertilizer, compound fertilizer and organic fertilizer compound fertilizer. The granulation equipment adopts the normal temperature extrusion process to extrude various raw materials at one time, with high ball formation rate and very little return material, so it is widely used. Moreover, the design of the roller extrusion granulation equipment is reasonable, the operation is simple, the maintenance is convenient, and the operation is stable. The most important thing is that the investment cost is the lowest compared to other pelletizers. The applicable materials are also relatively wide. It can not only process materials in dry powder state such as ammonium chloride, urea, ammonium phosphate, etc., but also process other raw materials for organic fertilizer machines. It has a significant effect in reducing production costs and efficiency, and the price of such a practical double-roll extrusion granulator ranges from three thousand dollars to ten thousand dollars.

Our company has been established for nearly 20 years, specializing in the development and production of fertilizer granulation equipment. The double-roller extrusion granulator produced by our company has reliable quality, real materials and reasonable prices. The main features are as follows:

• Using dry granulation technology to realize the granulation process of various organic fertilizers and compound fertilizers, eliminating the need for drying equipment for wet granulation.
• Compared with the traditional wet granulation process, this process will reduce your investment cost by more than 30%.
• The granulation success rate is as high as 98%, and there is almost no return of materials, which saves production costs.
• The organic fertilizer compound fertilizer particles produced by this equipment have high strength and high density, which are more conducive to transportation and storage.
• Special abrasive tools can be customized according to user needs. The shapes of abrasive tools are diversified and suitable for a variety of industries.

There are a variety of specifications for the roll extrusion granulator, which are mainly determined according to your annual output requirements. Our company has always adopted the factory direct sales model. We are not only selling equipment, but more importantly, solving various production technical problems for customers. We have experienced fertilizer production technical engineers to plan and guide the whole process. You are welcome to call for detailed consultation at any time and let me be your free technical consultant. https://www.fertilizerplantcost.com/double-roller-extrusion-granulator/

The flat mode extrusion granulator is mainly composed of a feed hopper, a pressing roller, a die plate, a gearbox, a motor and a frame. The electric motor transmits the power to the gearbox and is driven by a set of bevel gears to change the direction of rotation and drive the flat die or the pressure roller to rotate to realize the relative movement of the pressing roller and the flat die. The powder material is squeezed into the die hole of the flat die, and the cutting knife rotates at low speed under the flat die hole to cut the extruded columnar fertilizer according to the required length. The flat die extrusion equipment has simple structure and strong adaptability.

The granule composition is uniform and the shape is neat, which is suitable for granulation of carbon-based fertilizer with a lot of fiber.

The moisture content in the material has a greater impact on the pressure effect of the flat mode. The study found that the moisture in the mixture should be controlled between 8% and 10%. It is appropriate to control the moisture content in the mixture. The surface is rough, the strength is not high, the output is low, and the load of the main machine is large. If the moisture content is too high, the particles are easy to deform and squeeze into agglomerates, which will cover the entire granulation chamber in severe cases. The production capacity of the flat die fertilizer granulator is generally 0.5~7.0th, and the power consumption is 18.5~110.0kw. From the stand-alone point of view, the unit energy consumption is higher than that of roller compactor dry granulator.

There are many types of dry granulation equipment.Click here to get the latest price list of dry  granulator.